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Cheap flights from Boston to Ljubljana from $332

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Ljubljana departing on 10/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Ljubljana

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
8:00 pm - 8:15 am
BOS
-
LJU
30h 15m
1 stop
Turkish Airlines Logo
7:40 pm - 6:05 pm
LJU
-
BOS
28h 25m
1 stop
$708Turkish Airlines
Mon, Nov 30 - Wed, Dec 16
Turkish Airlines Logo
9:50 pm - 12:55 pm
BOS
-
LJU
33h 05m
1 stop
Turkish Airlines Logo
8:15 pm - 7:55 pm
LJU
-
BOS
29h 40m
1 stop
$772Turkish Airlines
Mon, Sep 14 - Fri, Sep 25
Turkish Airlines Logo
9:50 pm - 8:45 am
BOS
-
LJU
28h 55m
1 stop
Turkish Airlines Logo
1:50 pm - 7:55 pm
LJU
-
BOS
36h 05m
1 stop
$778Turkish Airlines
Sun, Aug 30 - Fri, Sep 11
Turkish Airlines Logo
9:50 pm - 8:45 am
BOS
-
LJU
28h 55m
1 stop
Turkish Airlines Logo
8:15 pm - 7:55 pm
LJU
-
BOS
29h 40m
1 stop
$781Turkish Airlines
Wed, Oct 7 - Wed, Oct 21
Lufthansa Logo
8:05 pm - 12:35 pm
BOS
-
LJU
10h 30m
1 stop
Lufthansa Logo
1:15 pm - 5:40 pm
LJU
-
BOS
10h 25m
1 stop
$787Lufthansa
Tue, Aug 11 - Wed, Aug 19
Lufthansa Logo
8:05 pm - 12:35 pm
BOS
-
LJU
10h 30m
1 stop
Lufthansa Logo
1:20 pm - 5:40 pm
LJU
-
BOS
10h 20m
1 stop
$792Lufthansa
Wed, Aug 12 - Thu, Aug 20
Lufthansa Logo
8:05 pm - 12:35 pm
BOS
-
LJU
10h 30m
1 stop
Lufthansa Logo
1:15 pm - 5:40 pm
LJU
-
BOS
10h 25m
1 stop
$793Lufthansa
Tue, Aug 11 - Wed, Aug 19
Lufthansa Logo
8:05 pm - 12:35 pm
BOS
-
LJU
10h 30m
1 stop
Lufthansa Logo
1:15 pm - 5:40 pm
LJU
-
BOS
10h 25m
1 stop
$794Lufthansa
Tue, Aug 11 - Wed, Aug 19
Turkish Airlines Logo
9:50 pm - 8:45 am
BOS
-
LJU
28h 55m
1 stop
Turkish Airlines Logo
1:50 pm - 7:55 pm
LJU
-
BOS
36h 05m
1 stop
$799Turkish Airlines
Tue, Sep 15 - Fri, Sep 25
Lufthansa Logo
8:05 pm - 7:25 pm
BOS
-
LJU
17h 20m
1 stop
Lufthansa Logo
8:05 pm - 5:40 pm
LJU
-
BOS
27h 35m
1 stop
$807Lufthansa
Thu, Aug 13 - Sun, Aug 23

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KLM flights from Boston to Ljubljana

Our best KLM deals on Boston to Ljubljana flight tickets
KLM
Aug 4
BOS9:45 pmBoston Logan Intl
31h 35m
1 stop
LJU11:20 amLjubljana Joze Pucnik
Aug 18
LJU12:40 pmLjubljana Joze Pucnik
30h 38m
1 stop
BOS1:18 pmBoston Logan Intl
$816
KLM
Aug 4
BOS4:45 pmBoston Logan Intl
24h 10m
1 stop
LJU10:55 pmLjubljana Joze Pucnik
Aug 18
LJU12:40 pmLjubljana Joze Pucnik
30h 38m
1 stop
BOS1:18 pmBoston Logan Intl
$826

British Airways flights from Boston to Ljubljana

Our best British Airways deals on Boston to Ljubljana flight tickets
British Airways
Sep 19
BOS7:40 pmBoston Logan Intl
18h 55m
1 stop
LJU8:35 pmLjubljana Joze Pucnik
Sep 24
LJU6:25 pmLjubljana Joze Pucnik
30h 38m
2 stops
BOS7:03 pmBoston Logan Intl
$869
British Airways
Jul 7
BOS5:46 pmBoston Logan Intl
17h 29m
2 stops
LJU5:15 pmLjubljana Joze Pucnik
Jul 22
LJU6:00 pmLjubljana Joze Pucnik
32h 05m
1 stop
BOS8:05 pmBoston Logan Intl
$10,519
British Airways
Jul 7
BOS7:40 pmBoston Logan Intl
15h 35m
1 stop
LJU5:15 pmLjubljana Joze Pucnik
Jul 22
LJU6:00 pmLjubljana Joze Pucnik
29h 05m
1 stop
BOS5:05 pmBoston Logan Intl
$10,615

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Ljubljana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 29, 2026.
Use the filters below to find and compare flights from Boston to Ljubljana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Mon 11/30

8:00 pm-8:15 am

1 stop30h 15m

Ljubljana Joze Pucnik

Wed 12/16

7:40 pm-6:05 pm

1 stop28h 25m

$708

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Mon 9/14

9:50 pm-12:55 pm

1 stop33h 05m

Ljubljana Joze Pucnik

Fri 9/25

8:15 pm-7:55 pm

1 stop29h 40m

$772

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Sun 8/30

9:50 pm-8:45 am

1 stop28h 55m

Ljubljana Joze Pucnik

Fri 9/11

1:50 pm-7:55 pm

1 stop36h 05m

$778

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Wed 10/7

9:50 pm-8:45 am

1 stop28h 55m

Ljubljana Joze Pucnik

Wed 10/21

8:15 pm-7:55 pm

1 stop29h 40m

$781

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Tue 8/11

8:05 pm-12:35 pm

1 stop10h 30m

Ljubljana Joze Pucnik

Wed 8/19

1:15 pm-5:40 pm

1 stop10h 25m

$787
Quickest round-trip

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Wed 8/12

8:05 pm-12:35 pm

1 stop10h 30m

Ljubljana Joze Pucnik

Thu 8/20

1:20 pm-5:40 pm

1 stop10h 20m

$792

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Tue 8/11

8:05 pm-12:35 pm

1 stop10h 30m

Ljubljana Joze Pucnik

Wed 8/19

1:15 pm-5:40 pm

1 stop10h 25m

$793

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Tue 8/11

8:05 pm-12:35 pm

1 stop10h 30m

Ljubljana Joze Pucnik

Wed 8/19

1:15 pm-5:40 pm

1 stop10h 25m

$794

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Tue 9/15

9:50 pm-8:45 am

1 stop28h 55m

Ljubljana Joze Pucnik

Fri 9/25

1:50 pm-7:55 pm

1 stop36h 05m

$799

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Thu 8/13

8:05 pm-7:25 pm

1 stop17h 20m

Ljubljana Joze Pucnik

Sun 8/23

8:05 pm-5:40 pm

1 stop27h 35m

$807

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ljubljana from

How to get the cheapest flight ticket from Boston to Ljubljana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Boston and Ljubljana?

What is the cheapest month to fly to Ljubljana?

The month of February is, on average, the cheapest month to fly to Ljubljana from Boston, with most prices found around $571. If you don’t want to visit Ljubljana in February, then you should wait until January to fly from Boston, when ticket prices are also cheap, with an average price of $599.

How far in advance should I book a flight from Boston to Ljubljana?

You are more likely to see cheaper flights to Ljubljana from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Ljubljana for around $935 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ljubljana from Boston for as low as $666 on momondo.

Can stopping save me money on Boston to Ljubljana flights?

You could potentially save up to 18% on your flight if you consider stops on a Boston to Ljubljana flight.

When to book flights from Boston to Ljubljana

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Ljubljana according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Ljubljana (BOS to LJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Ljubljana

Fastest flight time

10h 30m

Direct flights

None
The fastest flight from Boston to Ljubljana takes 10h 30m
There are no direct flights from Boston to Ljubljana. There are no popular flight routes from Boston to Ljubljana.
Search flight deals

Frequently asked questions about flying from Boston to Ljubljana

  • How far is Boston Logan Intl to Ljubljana Joze Pucnik by plane?

    There are 4028.4 mi between Boston Logan Intl and Ljubljana Joze Pucnik. By plane, this route typically takes 10h 30m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Ljubljana Joze Pucnik Airport?

    Prices for flights from Boston Logan Intl Airport to Ljubljana Joze Pucnik Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Ljubljana Joze Pucnik Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Ljubljana Joze Pucnik Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Ljubljana Joze Pucnik Airport.

  • What documentation or ID do you need to fly to Ljubljana Joze Pucnik Airport?

    The travel and health documents you'll need for your trip to Ljubljana Joze Pucnik Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ljubljana Joze Pucnik Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Ljubljana?

Best airlines flying from Boston to Ljubljana

Compare and see reviews for airlines that fly from Boston to Ljubljana with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $444Free CancellationRating
7.5
1,981 reviews
Search SWISS flights
LufthansaPriceFrom $507Free CancellationRating
6.8
8,109 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $555Free CancellationRating
7.4
4,428 reviews
Search Turkish Airlines flights
Air FrancePriceFrom $555Free CancellationRating
7.5
1,615 reviews
Search Air France flights

Traveling to a place near Ljubljana?

Book flights to Ljubljana if you plan to visit one of these locations
Bovec
Kranjska Gora
Kranj

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Ljubljana?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Ljubljana. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Boston to Ljubljana with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Ljubljana flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Ljubljana?

momondo provides multiple filters to help you find the best flight to Ljubljana from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Ljubljana right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boston to Ljubljana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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